Bhagavatapurana 12.11.4

12.11.4

/0 sūta uvāca
namaskṛtya gurūn vakṣye vibhūtīr vaiṣṇavīr api /
yāḥ proktā veda-tantrābhyām ācāryaiḥ padmajādibhiḥ //

4. Suta said:— I first bow to my preceptors. I shall speak on (the subject of) the various forms which Vishnu exhibits (though generally beyond the range of thought and speech) and which are spoken of by Brahma and other preceptors in the light of the Vedas and Tantras.